THEY WON THE SPACE RACE!!!!
Even though the fucking yankes claim otherwise.
They not only put the first man on space, they also put the first woman, the first mammal (a dog named Laika), the first satellite , the first space station, the first lunar probe, and the first Venus probe. The only reason the yankes claim they won is because they took a selfie on the moon.
They also built the first commercial (for lack of a better word) nuclear power plant.

